While not an organic chemist, I hold a master degree in physical chemistry and looked into the difference between D-glucose and L-glucose. D-glucose is also called dextrose and is the metabolically active form that exists in nature. L-glucose is not metabolically active, is reported to taste the same as D-glucose but needs to be synthesized and as such costs a little bit more than D-glucose. Aldrich sells L-glucose for more than $1,000 USD for 25 g. USP grade D-glucose goes for about $50 USD for 250 g.

I'll make sure to get into all of the work Lotto pools now; I'll need to win if I want to make myself pies with L-glucose based sucrose!

...L-glucose is not metabolically active, is reported to taste the same as D-glucose but needs to be synthesized and as such costs a little bit more than D-glucose. Aldrich sells L-glucose for more than $1,000 USD for 25 g. USP grade D-glucose goes for about $50 USD for 250 g.

I'll make sure to get into all of the work Lotto pools now; I'll need to win if I want to make myself pies with L-glucose based sucrose!

Just a little bit more, eh? Would hate to see what it'd have to be for you to label it a lot more.